重庆科技大学学报（自然科学版）2025，Vol.27Issue(1)：90-98,9.DOI:10.19406/j.issn.2097-4531.2025.01.012
油水井修井措施后效益评价方法研究
On the Benefit Evaluation Method for Oil and Water Well Minor Repair Measures
王小兵 1王久龙 1李志勇 1兰大江 1王彬1
作者信息
- 1. 中国石油大港油田井下作业公司,天津 300283
- 折叠
摘要
Abstract
The current evaluation approaches for oil-wells in petroleum extraction have not formed a systematic and precise quantitative framework,so it is difficult to comprehensively consider the complex factors involved in post-workover effectiveness.This paper develops an effectiveness evaluation model for oil-water well workover measures based on the Analytic Hierarchy Process(AHP)and fuzzy comprehensive evaluation.First,the factors influencing the effectiveness of workover operations are analyzed,and evaluation indicators are selected to construct an indicator system.Then,the AHP method is employed to determine the weights of the evaluation indicators,and the fuzzy comprehensive evaluation method is used to calculate the effectiveness scores,thereby quantifying the evaluation re-sults.Finally,the actual engineering data of Dagang Oilfield verifies the effectiveness of the proposed method,pro-viding robust theoretical support and decision-making references for oilfield enterprises to accurately assess workover effectiveness,allocate resources rationally,optimize workover strategies,and enhance overall production efficiency.关键词
油水井/修井作业/效益评价/层次分析法/模糊综合评价法Key words
oil-water wells/well repair operations/benefit evaluation/analytic hierarchy process/fuzzy compre-hensive evaluation分类
能源科技引用本文复制引用
王小兵,王久龙,李志勇,兰大江,王彬..油水井修井措施后效益评价方法研究[J].重庆科技大学学报（自然科学版）,2025,27(1):90-98,9.
